Answer to Question #108657 in Statistics and Probability for Clude Santara Sainte

Question #108657
At a high school movie night. The refreshment stand sells popcorn and soft drinks. Of the 100 students who came to the movie, 62 bought popcorn and 47 bought a drink. 38 students bought both popcorn and a drink. Part A; What is the probability that a student buys a popcorn? Express your answer as a percent.
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Expert's answer
2020-04-08T06:36:01-0400

100= the number of all students,

62= the number of students who buy popcorn,

62/100 * 100% = 62%

Answer: 62%.



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